LED Traffic Light

LED Traffic Light

Applying LED as state of the art semiconductor, this replaces an incandescent electric light like a source of traffic light. It secures an excellent advantage with a Fine vision, energy saving, environment protection, maintenance, and budget reduction, which can guarantee a safety living, providing accurate information to drivers and walkers, and got certification of high efficiency energy equipment from Korea energy Management Corporation as certified to a performance test of Korea Institute of Energy Research.

Product Specification

LED Walkers Lights Supplementing Equipment Specification

Diagram (Bar type)
Product No.	LK-TSL-ST
Power consumption(W)	7.7W
Power Factor	0.96%
Total Harmonics Distortion	21%
Chromaticity (nm)	X:0.070nm y:0.575nm
Luminocity Distribution(cd/m2)	1066~2455cd/m2
Durability (%)	95.5%
Electric Wiring System (%)	92.1%

Digital
Product No.	LK-TSL-PCNT
Consumption Power (W)	11.6W
Power Factor	0.989%
Total Harmonics Distortion	13.9%
Chromaticity(nm)	X:0.108nm y:0.636nm
Luminocity Distribution(cd/m2)	2273cd/m2
Durability(%)	106.9%
Electric Wiring System(%)	101.2%

LED Traffic Light Controller

Optional Functions

- Loop Detector :Analyzing equipment for traffic density and occupancy by Loop change under the road.
- GPS-Unit : Receiving the standard time from GPS, this is compensating time of traffic light controller -Digital time information, wide receiving area.
- Modem : Communication equipment to the traffic control center with on-line -interlocking system between intersections.

Crosswalk LED Converging Light

As crosswalk converging light, it helps drivers to recognize walkers easily in the night time and bad weather so as to avoid any problems and has been installed at the easy accident and many walkers-place for night-walkers and bike-riders.
This is intended to have high energy efficiency, using less power as 40W compared to the existing light requiring 200W and life time is extended to 5~6 years from 1~2 years. Additiionally, with built-in lamp converter inside for switching on/off, it is eco-friendly product that provides people with more suitable light, making a stable fix, reducing CO2 emission, and having much less heat emission.

Operating Procedure

Product Specification

1. Electricity : AC 220V 60Hz
2. Power consumption : 40W
3. Temperature : -20°C ～ +70°C
4. LED Coloer Temp. : 5500K ~ 7000K
5. Total luminous flux : 2480 lm
6. Lught efficiency : 62lm/W
7. Material : PC(Polycarbonate)
8. Size : 335(W) x 150(D) x 335(H)mm
9. LED Lamp Q'ty : 36 PCs

Installation Figure

Alarm Controller

Product Features

1. Rated voltage : AC 220V single-phase alternating - 200V ~ 230V.
2. Load currency: 0.08(A).
3. Rated fuse capacity : F1 - 10(A).
4. Rated breaking current: 20(A).
5. Double safety control system with Dual system. (Auto conversion when out of order).

Dimensions

1. LED (YELLOW) : on/off checking lamp (OUT1, OUT2).
2. NFB 1: circuit breaker - AC 220V / 2PIE / 60Hz / rated current 20A. - overload and protecting unit.
3. TB(TERMINAL BLOCK) : AC 220V / 20A.
   : AC- , AC+ - AC 110V / 220V.
   : AC- , OUT1 - YELLOW on/off LAMP OUTPUT 1.
   : AC- , OUT2 - YELLOW on/ff LAMP OUTPUT 2.
4. PCB SIZE : 130 * 80 * 1.6t * 2LAYER.
5. Rated output (LAMP 100W * 8EA) : OUT 1 - 110V / 25A , 220V / 10A.
   : OUT 2 - 110V / 25A , 220V / 10A.
6. CASE : Stainless -0.4t.